Talented French stylist Yann Varin’s second salon—the first, a charming townhouse, is just a few blocks away—is a testament to his very modern attitude about hair. The décor is stark and seductive, but the salon also plays home to the “Color Café,” a relaxing lounge for clients who are receiving color treatments. Varin charges refreshingly reasonable rates, but for those who want to indulge, he also offers the Brazilian keratin straightening treatment.